Guardair Corp.
16Patents
5Active
16Granted
34Portfolio score
Filing activity: Jul 6, 2004 → Jan 31, 2018 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD512122S1 | Airgun handle and body | General | 26 | Expired |
| US7676965B1 | Air powered vacuum apparatus | Fixed Constructions | 13 | Active |
| USD605820S1 | Vacuum handpiece | General | 12 | Expired |
| USD592277S1 | Water jet gun | General | 11 | Expired |
| USD565153S1 | Safety air gun | General | 11 | Expired |
| USD582511S1 | Safety air gun | General | 9 | Expired |
| USD561874S1 | Safety air gun | General | 6 | Expired |
| USD637268S1 | Handpiece for a compressed air gun | General | 6 | Expired |
| USD564069S1 | Safety air gun | General | 6 | Expired |
| US7104262B2 | Versatile hook for hanging and storing airguns | Performing Operations; Transporting | 6 | Expired |
| US7591435B1 | Safety air guns | Emerging Cross-Sectional Technologies | 6 | Active |
| US8719997B1 | Pass-through vacuum | Fixed Constructions | 5 | Active |
| USD601223S1 | Handpiece for compressed air gun | General | 4 | Expired |
| USD623814S1 | Vacuum handpiece | General | 3 | Expired |
| USD812189S1 | Safety air gun | General | 3 | Active |
| US10753702B2 | Air gun with folding handle assembly | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.